New study explains how exercise reduces chronic inflammation

Research in mice shows that exercise mobilizes inflammation-countering T cells, lowering levels of interferon — a key driver of chronic inflammation, inflammatory diseases, and aging.

Ekaterina Pesheva • harvard
Nov. 3, 2023 ~8 min

Study confirms why we need female mice in neuroscience research

Researchers found that female mice, despite ongoing hormonal fluctuations, exhibit exploratory behavior that is more stable than that of their male peers, countering the belief that the hormone cycle in females causes behavioral variation that could throw off results.

Catherine Caruso • harvard
March 8, 2023 ~12 min


How neurons form long-term memories

A Harvard Medical School study in mice reveals how memory neurons reorganize after new experiences.

Kevin Jiang • harvard
Dec. 9, 2020 ~9 min

Machine learning models predict mice lifespan

Researchers have built two machine learning models that gauge biological age and predict remaining lifespan in mice.

Stephanie Dutchen • harvard
Sept. 15, 2020 ~7 min

To stem coronavirus crisis, scientists forge ahead on 6 key fronts

The newly formed Massachusetts Consortium on Pathogen Readiness aims to address both the immediate and long-term implications of the coronavirus crisis. The effort, led by Harvard Medical School, will work to stem the tide of COVID-19 but, more importantly, to lay the groundwork for dealing with future pandemics.

Ekaterina Pesheva and Kevin Jiang • harvard
April 1, 2020 ~11 min

Carrot-and-stick system appears to slow growth of health costs

Study led by Harvard researchers finds that a long-term trial of a capped-payment system encouraged preventative care and discouraged unnecessary spending

Jake Miller • harvard
July 15, 2019 ~7 min

Study: Capping medical residents’ hours doesn’t hurt quality of care

Hours of medical residents were capped at 80 per week in 2003 after a string of patient injuries and deaths, spurring fears that doctors-in-training would be less prepared for independent practice than before. A new study suggests their warnings were largely unjustified.

Jake Miller • harvard
July 11, 2019 ~5 min

Harvard scientists uncover key allowing deadly viruses to replicate

Scientists uncover a key mechanism that allows some of the deadliest human RNA viruses to replicate, and it resides in the tail end of the viruses. The findings identify new targets to inhibit viral replication and may inform the development of a new class of antiviral drugs.

Ekaterina Pesheva • harvard
May 17, 2019 ~5 min


Harvard undergrad’s AI model helps to predict TB resistance

A Harvard undergrad, working with Harvard Medical School scientists, has designed an artificial intelligence model that predicts tuberculosis resistance to 10 most commonly used drugs. The new model outperforms previous machine-learning tools, and incorporating it into clinical tests could dramatically enhance early detection and prompt treatment of drug-resistant TB.

Ekaterina Pesheva • harvard
May 2, 2019 ~11 min

Harvard Medical School develops AI to see visual cortex’s preferences

New computer program uses artificial intelligence to determine what visual neurons like to see. The approach could shed light on learning disabilities, autism spectrum disorders, and other neurologic conditions.

Christy Brownlee • harvard
May 2, 2019 ~5 min

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